obama seemed to be making up for his performance in this week's debate. >> the president was in a comfort zone today at george mason university. >> i don't think a working mom in arlington should have to wait to get a mammogram because money is tight. i don't think a college student in fairfax or charlottesville should have to choose between textbooks or the preventive care that she needs. that's why we pass this law. >> he may joke. >> for all you moms and kids out there, don't worry, somebody is finally getting tough on big bird. >> without his rival, mr. obama took jabs at his opponent's comments about cutting funding to pbs. >> elmo has to watch out, too. governor romney plans to let wall street run wild again, but he's going to bring down the hammer on sesame street. >> and finally, it's what supporters had hoped he would have brought up at the debate, the 47% comment made by romney at a fund raising event missing the portion of americans expected to vote for the president. >> it takes more than one party. it certainly can't happen if you are willing to write off half the nation befo